Archive for the ‘Food and Nutrition’ Category

Dietary Minerals -part 2-

Wednesday, June 30th, 2010

dietary mineralsPhosphor

In the body there are about 860 grams of phosphorus-80% in the bones.

Functions. Part of bones and teeth and is involved in nerve and muscle activity. When associated with certain lipids, giving rise to the phospholipids (structural components of cell membranes). Also plays a role in the storage and use of energy.

Dietary sources. Meat, fish, eggs and dairy products, cola drinks, dried fruit and nuts, whole grains and legumes. (more…)

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Dietary Minerals -part 1-

Sunday, June 27th, 2010

dietary minerals

Minerals are essential for the proper functioning of the human body, where they represent about 4% of their body weight and are distributed in similar proportions in all tissues.

All of them are essential, ie, the body can not produce any by itself and needs to buy food that make up the daily diet to avoid deficiencies. Some of them are needed in large amounts (macro-) and others in smaller quantities (trace minerals). (more…)

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Child Nutrition: Basic Needs -part 2-

Thursday, June 24th, 2010

child nutrition: basic needs3 – Fruits and Vegetables

Within this group include all fruits and vegetables (fresh or canned).

Fruits may be fresh or dried (figs, apricots, raisins, plums, etc.) that loses some vitamins when cooked, but retain the fiber.

Fruits and vegetables, especially if they are fresh give a great amount of vitamins and minerals (essential for cell metabolism and growth of the organism) and fiber. (more…)

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Child Nutrition: Basic Needs -part 1-

Monday, June 21st, 2010

child nutrition: basic needs

For basic needs means the amount of calories, proteins, fats, carbohydrates, vitamins, minerals and water that an individual needs to ensure its growth and maintenance of your body.

These needs are met with a balanced and varied diet. (more…)

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What is a Bad Nutrition? -part 3-

Friday, June 18th, 2010

what is a bad nutrition?The ore in his presentation “chelated” is one that is surrounded by chains of amino acids.

The point where the chelated minerals are absorbed into the small intestine which is negatively charged.

The inorganic minerals: oxides, phosphates, carbonates, etc. ionize in the stomach quickly, preventing further absorption in the intestine. (more…)

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What is a Bad Nutrition? -part 2-

Tuesday, June 15th, 2010

what is a bad nutrition?Dietary Supplements

It is very important to consult before taking dietary supplements. Excessive use of food enriched with calorie substitutes may lead to an unintentional weight gain. High doses of vitamins and minerals can bring a potential for accumulation of these in the body. This is especially true for vitamins A and D, which are stored in the liver. (more…)

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What is a Bad Nutrition? -part 1-

Saturday, June 12th, 2010

what is a bad nutrition?

People suffering from debilitating diseases may benefit from ingestion of food supplements.

Nutritional supplements are most important to people who can not eat a balanced diet that provides calories, vitamins and minerals appropriate. In such circumstances, the body uses its own reserves to survive. For example, the protein that comes from muscle tissue and fat stores, is converted into glucose, the best fuel the body. (more…)

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Natural Antioxidants -part 3-

Wednesday, June 9th, 2010

natural antioxidants

Nutrients and Non-Nutritive Substances that Act as Antioxidants

Vitamins

Vitamin C: In fruits and vegetables, fresh and raw, like guava, kiwi, mango, pineapple, persimmon, citrus, melons, strawberries, berries, peppers, tomatoes, brassicas (vegetables from the cabbage family), fruits and vegetables general. (more…)

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Natural Antioxidants -part 2-

Sunday, June 6th, 2010

natural antioxidantsBenefits of Antioxidants

In recent years it has been scientifically investigated the role of antioxidants in cardiovascular disease in many types of cancer, AIDS and still others directly associated with the aging process, such as cataracts or nervous system. The studies focus primarily on vitamin C, vitamin E, beta-carotene, flavonoids, selenium and zinc. (more…)

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Natural Antioxidants -part 1-

Thursday, June 3rd, 2010

natural antioxidants

Present in most plant foods, block the harmful effects of free radicals. Who has not heard of products such as juices and smoothies, vitamin A, vitamin C and vitamin E, and even candy containing vitamins or multiple benefits achieved through the inclusion of plant foods in the diet?

The media insist on the virtues of foodstuffs fortified with vitamins and potential health benefits, praising his role in the fight against “oxidation” of the organism to certain diseases and aging. (more…)

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